Heart Rate Pulse Sensor Module iot Self-Adhesive Backing: Peel-and-stick mounting tape

Self-Adhesive Backing: Peel-and-stick mounting tape on the bottom lets you secure the breadboard to enclosures

ensuring faster boot times and more reliable operation

Every board is genuine and comes with full manufacturer backing

Module Type 1 Channel Relay Module (High-Power) Control Signal Voltage 5V DC (Logic Level) Relay Rating (AC) 30A @ 250VAC Relay Rating (DC) 30A @ 30VDC Trigger Type Active Low (Low-level trigger) Isolation Optocoupler isolated (input/output separation) Contact Configuration NO (Normally Open) + NC (Normally Closed) + COM (Common) Relay Type SPDT (Single Pole Double Throw) Coil Power Consumption ~150-200mA at 5V Switching Time <=10ms Mechanical Life >=100

or custom voltages from a 5V USB supply for motors

Heart Rate Pulse Sensor Module iot Self-Adhesive Backing: Peel-and-stick mounting tape```html Heart Rate Pulse Sensor Module Monitor real time heartbeat and pulse data with this plug and play Heart Rate Pulse Sensor Module from The Engineer Store, Bengaluru. Designed for Arduino, ESP32, Raspberry Pi, and other microcontroller platforms, this optical sensor clips onto a fingertip or earlobe and outputs an analog signal that corresponds to your cardiac rhythm. Fast shipping, 7 day warranty on manufacturing defects, and dedicated